I decided to create cheap RF hacking tool with capabilities similar to Yardstick One. All the parts cost 10$ :-)
The project page is here : github.com/mcore1976/cc1101-tool and... I am giving this design for free to everyone... Well, it is not Flipper Zero, it is even BETTER ! and still simpler to use than Yard Stick One
The parts you need : (Sparkfun) Arduino Pro Micro 3.3Volts / 8 MHz version, some cheap CC1101 module for Arduino (try to buy version most accurate for the frequency you want to play 433MHz/315MHz/868MHz ). I have included ESP32 and ESP8266 versions as well as Arduino Nano/Mega/Uno version (this one requires TXS0108E TTL logic converter to interwork with CC1101 module)
It can do :
- scanning radio bands for most accurate frequency of the signal : scan minfreq maxfreq
- record & replay of radio frames ( rec & play commands),
- you can compose your own set of frames/signal chunks to be sent (add /show/ addraw/ showraw/ flush commands) ,
- has built-in jammer functions (command jam)
- can sniff packets ( command rx / rxraw )
- can send single frame (command tx)
- can capture/record and replay any RF signal via RAW format (like Flipper Zero can - commands recraw/playraw/showraw)
- can store & restore recorded/composed packets and RAW RF into non-volatile EEPROM memory (commands save/load)
- it has CHAT option so you can connect many of such devices over radio to support simple radio communicator
It also has a possibility to set every single parameter of CC1101 chip with simple human readable commands thanks to use of SmartRC library by Little_S@tan ( github.com/LSatan/SmartRC-CC1... )
If you combine it with Universal Radio Hacker tool ( github.com/jopohl/urh ) you can do a lot of things over radio... Even without URH you can do record & replay attacks. The tool can be easily used to perform most of RF attacks to cars and other devices like wireless door openers, door bells and so on. I do not encourage you to do such things but sometimes it is worth to check if the wireless devices that you are using are truly safe, don't you think ?
DISCLAIMER - you use this device at your own risk. I can not be held responsible of your own actions and damages you could do with this device. My video has only educational value and the device should be used responsibly following local law regulations.
I am not showing how to hack in this video, you have to figure it out on your own.
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#ALCHNL #ARDUINO #SDR